COMPUTER SCIENCE - PAGE 2
1. p → q is logically equivalent to
(a). ~q → p
(b). ~pνq
(c). ~pΛq
(d). ~p → q
Answer: Option-B
2. Which of the following regular expression over {0,1} denotes the set of all strings not containing 100 as substring?
(a). 0*1*01*
(b). 0*1010*
(c). 0*(1*0)*
(d). 0*(10+1)*
Answer: Option-D
3. Which one of the following is NOT a size metric?
(a). Cyclomatic complexity
(b). Function count
(c). LOC
(d). Program Length
Answer: Option-A
4. How many times is the symbol '&' printed by the call sample(4)?
void sample(int i){
if(i>1){
sample(i/2);
sample(i/2);
}
cout<<"&";
}
(a). 3
(b). 4
(c). 7
(d). 8
Answer: Option-C
5. The scheduling policy that is most suitable for a time-shared operating system is :
(a). SJF
(b). Elevator
(c). Round Robin
(d). FCFS
Answer: Option-C
6. If a node in a BST has two children, then its inorder predecessor has
(a). no child
(b). no left child
(c). no right child
(d). two children
Answer: Option-C
7. The maximum number of processes that may be simultaneously inside the critical section inorder to avoid race condition is
(a). one
(b). zero
(c). more than two
(d). two
Answer: Option-A
8. The time required by a sector to reach below read/write head is called as ___________
(a). Seek time
(b). Access time
(c). Latency time
(d). None
Answer: Option-C
9. Which one of the following TCP/IP protocol is used for transferring e-mail messages from one machine to another?
(a). RPC
(b). FTP
(c). SMTP
(d). RTP
Answer: Option-C
10. Among the following, which one is used to connect two systems, specifically if the systems use different protocols.
(a). hub
(b). bridge
(c). gateway
(d). repeater
Answer: Option-C
11. The disadvantage of a pipe is that
(a). It is a one-way communication channel
(b). It dies along with the process that created it
(c). It cannot be shared by unrelated processes
(d). All of the above
Answer: Option-D
12. a subschema expresses
(a). the physical view
(b). the logical view
(c). the external view
(d). all of the above
Answer: Option-C
13. Given that modules X and Y operate on the same input and output data, then the cohesion is
(a). Procedural
(b). Communicational
(c). Logical
(d). Sequential
Answer: Option-B
14. Among the following which one is NOT a weighted code?
(a). Binary number system
(b). Excess 3 code
(c). Decimal number system
(d). None of these
Answer: Option-B
15. LDAP stands for
(a). Large Directory Access Protocol
(b). Lightweight Directory Access Protocol
(c). Large Data Access Protocol
(d). Lightweight Data Access Protocol
Answer: Option-B
16. EPROM is erased by using
(a). Ultraviolet rays
(b). 24 V electric pulse
(c). 12 V electric pulse
(d). infrared rays
Answer: Option-A
17. The language that has recently become the defacto standard for interfacing application programs with relational database system is
(a). 4GL
(b). SQL
(c). DBase
(d). Oracle
Answer: Option-B
18. A translator which performs macro expansion is called as ____________
(a). Micro pre-processor
(b). Macro processor
(c). Assembler
(d). Macro pre-processor
Answer: Option-D
19. Which among the following sorting methods is the most suitable one for sorting a list which is almost sorted (a). Bubble Sort
(b). Quick sort
(c). Selection sort
(d). Insertion sort
Answer: Option-A
20. _____________ is the scheduler which selects processes from secondary storage for scheduling (a). Process scheduler
(b). Short term scheduler
(c). Medium term scheduler
(d). Long term scheduler
Answer: Option-C
21. The term 'page traffic' refers to
(a). the movement of pages in and out of memory
(b). number of pages of executing programs loaded in memory
(c). number of pages in memory at a given instant
(d). number of pages required to be brought in at a given page request
Answer: Option-A
22. The term 'page traffic' refers to
(a). the movement of pages in and out of memory
(b). number of pages of executing programs loaded in memory
(c). number of pages in memory at a given instant
(d). number of pages required to be brought in at a given page request
Answer: Option-A
23. The running time of the following fragment of code is:
for (int i=0;i<20;i++)
for(int j=0;j<N;j++)
for (int k=N-2;k<N+2;k++)
cout<<i<<" "<<j<<endl;
(a). O(N log N)
(b). O(log N)
(c). O(N2)
(d). O(N)
Answer: Option-D
24. Which one of the following proposition is a tautology?
(a). p→(p→q)
(b). pν(q→p)
(c). pν(p→q)
(d). (pνq)→p
Answer: Option-C
25. Relocatable programs
(a). do not need a linker
(b). can be loaded almost anywhere in memory
(c). can be loaded only at one specific location
(d). cannot be used with fixed partitions
Answer: Option-B
(a). ~q → p
(b). ~pνq
(c). ~pΛq
(d). ~p → q
Answer: Option-B
2. Which of the following regular expression over {0,1} denotes the set of all strings not containing 100 as substring?
(a). 0*1*01*
(b). 0*1010*
(c). 0*(1*0)*
(d). 0*(10+1)*
Answer: Option-D
3. Which one of the following is NOT a size metric?
(a). Cyclomatic complexity
(b). Function count
(c). LOC
(d). Program Length
Answer: Option-A
4. How many times is the symbol '&' printed by the call sample(4)?
void sample(int i){
if(i>1){
sample(i/2);
sample(i/2);
}
cout<<"&";
}
(a). 3
(b). 4
(c). 7
(d). 8
Answer: Option-C
5. The scheduling policy that is most suitable for a time-shared operating system is :
(a). SJF
(b). Elevator
(c). Round Robin
(d). FCFS
Answer: Option-C
6. If a node in a BST has two children, then its inorder predecessor has
(a). no child
(b). no left child
(c). no right child
(d). two children
Answer: Option-C
7. The maximum number of processes that may be simultaneously inside the critical section inorder to avoid race condition is
(a). one
(b). zero
(c). more than two
(d). two
Answer: Option-A
8. The time required by a sector to reach below read/write head is called as ___________
(a). Seek time
(b). Access time
(c). Latency time
(d). None
Answer: Option-C
9. Which one of the following TCP/IP protocol is used for transferring e-mail messages from one machine to another?
(a). RPC
(b). FTP
(c). SMTP
(d). RTP
Answer: Option-C
10. Among the following, which one is used to connect two systems, specifically if the systems use different protocols.
(a). hub
(b). bridge
(c). gateway
(d). repeater
Answer: Option-C
11. The disadvantage of a pipe is that
(a). It is a one-way communication channel
(b). It dies along with the process that created it
(c). It cannot be shared by unrelated processes
(d). All of the above
Answer: Option-D
12. a subschema expresses
(a). the physical view
(b). the logical view
(c). the external view
(d). all of the above
Answer: Option-C
13. Given that modules X and Y operate on the same input and output data, then the cohesion is
(a). Procedural
(b). Communicational
(c). Logical
(d). Sequential
Answer: Option-B
14. Among the following which one is NOT a weighted code?
(a). Binary number system
(b). Excess 3 code
(c). Decimal number system
(d). None of these
Answer: Option-B
15. LDAP stands for
(a). Large Directory Access Protocol
(b). Lightweight Directory Access Protocol
(c). Large Data Access Protocol
(d). Lightweight Data Access Protocol
Answer: Option-B
16. EPROM is erased by using
(a). Ultraviolet rays
(b). 24 V electric pulse
(c). 12 V electric pulse
(d). infrared rays
Answer: Option-A
17. The language that has recently become the defacto standard for interfacing application programs with relational database system is
(a). 4GL
(b). SQL
(c). DBase
(d). Oracle
Answer: Option-B
18. A translator which performs macro expansion is called as ____________
(a). Micro pre-processor
(b). Macro processor
(c). Assembler
(d). Macro pre-processor
Answer: Option-D
19. Which among the following sorting methods is the most suitable one for sorting a list which is almost sorted (a). Bubble Sort
(b). Quick sort
(c). Selection sort
(d). Insertion sort
Answer: Option-A
20. _____________ is the scheduler which selects processes from secondary storage for scheduling (a). Process scheduler
(b). Short term scheduler
(c). Medium term scheduler
(d). Long term scheduler
Answer: Option-C
21. The term 'page traffic' refers to
(a). the movement of pages in and out of memory
(b). number of pages of executing programs loaded in memory
(c). number of pages in memory at a given instant
(d). number of pages required to be brought in at a given page request
Answer: Option-A
22. The term 'page traffic' refers to
(a). the movement of pages in and out of memory
(b). number of pages of executing programs loaded in memory
(c). number of pages in memory at a given instant
(d). number of pages required to be brought in at a given page request
Answer: Option-A
23. The running time of the following fragment of code is:
for (int i=0;i<20;i++)
for(int j=0;j<N;j++)
for (int k=N-2;k<N+2;k++)
cout<<i<<" "<<j<<endl;
(a). O(N log N)
(b). O(log N)
(c). O(N2)
(d). O(N)
Answer: Option-D
24. Which one of the following proposition is a tautology?
(a). p→(p→q)
(b). pν(q→p)
(c). pν(p→q)
(d). (pνq)→p
Answer: Option-C
25. Relocatable programs
(a). do not need a linker
(b). can be loaded almost anywhere in memory
(c). can be loaded only at one specific location
(d). cannot be used with fixed partitions
Answer: Option-B
26. In MS Word, how many alignments are there?
A:-Four
B:-Two
C:-Five
D:-Six
Correct Answer:- Option-A
27. To create letters and address lists, Which template provided by word?
A:-Mail Merge
B:-Encryption
C:-Data sheet
D:-Spread sheet
Correct Answer:- Option-A
28. In which part of the Word Window are the shortcuts to the menu commands available.
A:-Standard Tool Bar
B:-Task Pane
C:-Title Bar
D:-None of these
Correct Answer:- Option-A
29. The latest version of MS-Office is............
A:-MS-Office 2003
B:-MS-Office 2000
C:-MS-Office 2012
D:-MS-Office 2010
Correct Answer:- Option-D
30. How many sizes of the eraser are available in MS-Word Tool Box?
A:-Three
B:-Four
C:-Five
D:-Eight
Correct Answer:- Option-B
31. The small renderings of each page in your document, displayed in a separate pane
A:-Taskpane
B:-Clip art
C:-Thumbnails
D:-Icons
Correct Answer:- Option-C
32. When you save a file first time, Which dialogue box will be opened:
A:-Save
B:-Save as
C:-Send to
D:-None of these
Correct Answer:- Option-B
33. Spacing between the boundary of the cell and the text inside the cell in a word table.
A:-Formatting
B:-clogging
C:-line spacing
D:-padding
Correct Answer:- Option-D
34. Key board shortcut to start next page at the current cursor position.
A:-Shift+ENTER
B:-Alt + ENTER
C:-Ctrl + ENTER
D:-Shift + Alt + ENTER
Correct Answer:- Option-C
35. For starting line of the Paragraph press ..........on the key board for indentation.
A:-TAB
B:-Shift
C:-Caps lock
D:-ENTER
Correct Answer:- Option-A
36. While typing on a Stencil, the ribbon is made
A:-active
B:-inactive
C:-with ribbon
D:-None of these
Correct Answer:- Option-B
37. A letter written in a style which is semi-official is called ............letter
A:-Circular
B:-Official
C:-Memo
D:-Demi-Official
Correct Answer:- Option-D
38. ..................is used to write on Stencil Paper
A:-Stencil pen
B:-Stylus Pen
C:-Ball pen
D:-Ink pen
Correct Answer:- Option-B
39. Right division of word is known as...............
A:-Syllabification
B:-Pool
C:-Padding
D:-Catch Word
Correct Answer:- Option-A
40. The default right margin in Ms-Word is...........inches
A:-1 inch
B:-1.5 inches
C:-1.25 inches
D:-2 inches
Correct Answer:- Option-A
41. The Shortcut key to start a new line without starting a new paragraph is
A:-ctrl + enter
B:-Alt + enter
C:-Shift + enter
D:-Shift + Alt + enter
Correct Answer:- Option-C
42. To move cursor to end of the document, press
A:-End
B:-Ctrl + end
C:-Alt + end
D:-Shift + end
Correct Answer:- Option-B
43. FTP means
A:-File Transfer protocol
B:-File Transfer Principle
C:-File transfer Packet
D:-File Transfer print
Correct Answer:- Option-A
44. What is the use of Book marks in Microsoft Word?
A:-To quickly jump to the ending of the document.
B:-To create a link within the document.
C:-To easily correct the spelling errors.
D:-To quickly jump to specific location in the document
Correct Answer:- Option-D
45. The F12 opens a .......
A:-Save as dialogue box
B:-Save dialogue box
C:-Print dialogue box
D:-New dialogue box
Correct Answer:- Option-A
46. If you move the mouse pointer over an icon, you find information about this icon in a small rectangle box. This information is called
A:-Screen Saver
B:-Wall paper
C:-Background
D:-Tool Tip
Correct Answer:- Option-D
47. Which feature is used to inserts the contents of the clipboard as text without any formatting?
A:-Format painter
B:-Page Set up
C:-Paste Special
D:-Autofill
Correct Answer:- Option-C
48. Which was the first antivirus program ?
A:-Creeper
B:-Norton
C:-Mc A fee
D:-Reaper
Correct Answer:- Option-D
49. The most widely used computer word processing system is .........
A:-Word Pad
B:-Ms-Word
C:-Ms-Excel
D:-MS-Powerpoint
Correct Answer:- Option-B
50. ...........is a secret word that restricts unauthorized people from using a program or computer.
A:-Catchword
B:-Safeguard
C:-Username
D:-Password
Correct Answer:- Option-D
51. The output quality of printer is measured by........
A:-Dots per Sq.inch
B:-Dots per inch
C:-Dots printed per unit time
D:-All the above
Correct Answer:- Option-B
52. Which option is used to insert ghosted text behind the content on the page?
A:-Word Art
B:-Text box
C:-Water mark
D:-Effects
Correct Answer:- Option-C
53. The memory is.............and storage is..........
A:-Temporary, Permanent
B:-slow, fast
C:-Permanent, Temporary
D:-Fast, slow
Correct Answer:- Option-A
54. Which method of keyboard operation involves typing by sense of location, memorizing of the keyboard and each finger operating on the keys allocated to it?
A:-Sight method of typewriting
B:-E- Typing
C:-Touch method of typewriting
D:-None of the above
Correct Answer:- Option-C
55. Columns or row width and height can be adjusted by clicking and dragging on............
A:-Boarder line
B:-Gridlines
C:-Mouse
D:-Signature line
Correct Answer:- Option-B
56. Which option tool in MS-Word is used for Synonyms and Antonyms words?
A:-Spelling and Grammar Check
B:-Thesaurus
C:-Debugging
D:-firmware
Correct Answer:- Option-B
57. Which option is selected, MS- Word will print a complete set of the first copy, then the second set and so on. ?
A:-Select all
B:-Collate
C:-Odd pages
D:-Even pages
Correct Answer:- Option-B
58. Who introduced the 'Touch Method' of Typewriting?
A:-Henry Mill
B:-Lantham Sholes
C:-Oliver E Teddy
D:-Charles Mc Gurin
Correct Answer:- Option-D
59. The up and down movement of the ribbon at the printing point is called..........
A:-Squeezing
B:-Spreading
C:-Ribbon Throw
D:-Transverse movement of the Ribbon
Correct Answer:- Option-C
60. The process of taking out more than one copy with the help of carbon paper is called.............
A:-Carbon economy
B:-carbon manifolding
C:-carbon copy
D:-Blind carbon copy
Correct Answer:- Option-B
61. The first line of each paragraph begins from the left margin, and all other lines of the paragraph are indented three spaces. This type of paragraphing is called.............
A:-Indented Paragraph
B:-Block paragraph
C:-Hanging Paragraph
D:-None of the above
Correct Answer:- Option-C
62. Which key in the keyboard is used for squeezing, spreading etc. ?
A:-Space bar
B:-Shift Key
C:-Shift lock
D:-Back spacer
Correct Answer:- Option-D
63. The mother tongue of a computer is..........
A:-BASIC language
B:-FORTRAN
C:-Machine language
D:-Assembly language
Correct Answer:- Option-C
64. The text which appears at the top of a page is known as
A:-The header
B:-The paging
C:-The footer
D:-None of the above
Correct Answer:- Option-A
65. If a document contains 50 pages and you want to move the 25th page, you do so by using the option.
A:-Go to
B:-Replace
C:-find
D:-Send to
Correct Answer:- Option-A
66. Page orientation can be
A:-Parallel
B:-Landscape
C:-fixed
D:-flexible
Correct Answer:- Option-B
67. ...................is animated manifestation of the MS Office help system.
A:-Word art
B:-Clip art
C:-Office Assistant
D:-Smart Art
Correct Answer:- Option-C
68. In MS-Word, which option provides a quick way of copying formatting from one piece of text another.
A:-Cut and Paste
B:-Copy and Paste
C:-Paste special
D:-Format Painter
Correct Answer:- Option-D
69. Which shortcut key is used for underlines words but not spaces?
A:-Ctrl+Shift +W
B:-Ctrl+Shift+U
C:-Alt+Shift+W
D:-Alt+shift+U
Correct Answer:- Option-A
70. The shortcut key for closing a document in MS-Word.
A:-Ctrl+W
B:-Alt+W
C:-Shift+W
D:-Alt+Enter+W
Correct Answer:- Option-A
71. ............method is used for typewriting less strokes in more spaces.
A:-Squeezing
B:-Shifting
C:-Spreading
D:-Clogging
Correct Answer:- Option-C
72. The formal greeting with which the letter begins is called............
A:-Subscription
B:-Complimentary Close
C:-Salutation
D:-Referencing
Correct Answer:- Option-C
73. To add an important note, more to the letter after it has been written and signed is called............
A:-Superscript
B:-Subscript
C:-Manuscript
D:-Post script
Correct Answer:- Option-D
A:-Four
B:-Two
C:-Five
D:-Six
Correct Answer:- Option-A
27. To create letters and address lists, Which template provided by word?
A:-Mail Merge
B:-Encryption
C:-Data sheet
D:-Spread sheet
Correct Answer:- Option-A
28. In which part of the Word Window are the shortcuts to the menu commands available.
A:-Standard Tool Bar
B:-Task Pane
C:-Title Bar
D:-None of these
Correct Answer:- Option-A
29. The latest version of MS-Office is............
A:-MS-Office 2003
B:-MS-Office 2000
C:-MS-Office 2012
D:-MS-Office 2010
Correct Answer:- Option-D
30. How many sizes of the eraser are available in MS-Word Tool Box?
A:-Three
B:-Four
C:-Five
D:-Eight
Correct Answer:- Option-B
31. The small renderings of each page in your document, displayed in a separate pane
A:-Taskpane
B:-Clip art
C:-Thumbnails
D:-Icons
Correct Answer:- Option-C
32. When you save a file first time, Which dialogue box will be opened:
A:-Save
B:-Save as
C:-Send to
D:-None of these
Correct Answer:- Option-B
33. Spacing between the boundary of the cell and the text inside the cell in a word table.
A:-Formatting
B:-clogging
C:-line spacing
D:-padding
Correct Answer:- Option-D
34. Key board shortcut to start next page at the current cursor position.
A:-Shift+ENTER
B:-Alt + ENTER
C:-Ctrl + ENTER
D:-Shift + Alt + ENTER
Correct Answer:- Option-C
35. For starting line of the Paragraph press ..........on the key board for indentation.
A:-TAB
B:-Shift
C:-Caps lock
D:-ENTER
Correct Answer:- Option-A
36. While typing on a Stencil, the ribbon is made
A:-active
B:-inactive
C:-with ribbon
D:-None of these
Correct Answer:- Option-B
37. A letter written in a style which is semi-official is called ............letter
A:-Circular
B:-Official
C:-Memo
D:-Demi-Official
Correct Answer:- Option-D
38. ..................is used to write on Stencil Paper
A:-Stencil pen
B:-Stylus Pen
C:-Ball pen
D:-Ink pen
Correct Answer:- Option-B
39. Right division of word is known as...............
A:-Syllabification
B:-Pool
C:-Padding
D:-Catch Word
Correct Answer:- Option-A
40. The default right margin in Ms-Word is...........inches
A:-1 inch
B:-1.5 inches
C:-1.25 inches
D:-2 inches
Correct Answer:- Option-A
41. The Shortcut key to start a new line without starting a new paragraph is
A:-ctrl + enter
B:-Alt + enter
C:-Shift + enter
D:-Shift + Alt + enter
Correct Answer:- Option-C
42. To move cursor to end of the document, press
A:-End
B:-Ctrl + end
C:-Alt + end
D:-Shift + end
Correct Answer:- Option-B
43. FTP means
A:-File Transfer protocol
B:-File Transfer Principle
C:-File transfer Packet
D:-File Transfer print
Correct Answer:- Option-A
44. What is the use of Book marks in Microsoft Word?
A:-To quickly jump to the ending of the document.
B:-To create a link within the document.
C:-To easily correct the spelling errors.
D:-To quickly jump to specific location in the document
Correct Answer:- Option-D
45. The F12 opens a .......
A:-Save as dialogue box
B:-Save dialogue box
C:-Print dialogue box
D:-New dialogue box
Correct Answer:- Option-A
46. If you move the mouse pointer over an icon, you find information about this icon in a small rectangle box. This information is called
A:-Screen Saver
B:-Wall paper
C:-Background
D:-Tool Tip
Correct Answer:- Option-D
47. Which feature is used to inserts the contents of the clipboard as text without any formatting?
A:-Format painter
B:-Page Set up
C:-Paste Special
D:-Autofill
Correct Answer:- Option-C
48. Which was the first antivirus program ?
A:-Creeper
B:-Norton
C:-Mc A fee
D:-Reaper
Correct Answer:- Option-D
49. The most widely used computer word processing system is .........
A:-Word Pad
B:-Ms-Word
C:-Ms-Excel
D:-MS-Powerpoint
Correct Answer:- Option-B
50. ...........is a secret word that restricts unauthorized people from using a program or computer.
A:-Catchword
B:-Safeguard
C:-Username
D:-Password
Correct Answer:- Option-D
51. The output quality of printer is measured by........
A:-Dots per Sq.inch
B:-Dots per inch
C:-Dots printed per unit time
D:-All the above
Correct Answer:- Option-B
52. Which option is used to insert ghosted text behind the content on the page?
A:-Word Art
B:-Text box
C:-Water mark
D:-Effects
Correct Answer:- Option-C
53. The memory is.............and storage is..........
A:-Temporary, Permanent
B:-slow, fast
C:-Permanent, Temporary
D:-Fast, slow
Correct Answer:- Option-A
54. Which method of keyboard operation involves typing by sense of location, memorizing of the keyboard and each finger operating on the keys allocated to it?
A:-Sight method of typewriting
B:-E- Typing
C:-Touch method of typewriting
D:-None of the above
Correct Answer:- Option-C
55. Columns or row width and height can be adjusted by clicking and dragging on............
A:-Boarder line
B:-Gridlines
C:-Mouse
D:-Signature line
Correct Answer:- Option-B
56. Which option tool in MS-Word is used for Synonyms and Antonyms words?
A:-Spelling and Grammar Check
B:-Thesaurus
C:-Debugging
D:-firmware
Correct Answer:- Option-B
57. Which option is selected, MS- Word will print a complete set of the first copy, then the second set and so on. ?
A:-Select all
B:-Collate
C:-Odd pages
D:-Even pages
Correct Answer:- Option-B
58. Who introduced the 'Touch Method' of Typewriting?
A:-Henry Mill
B:-Lantham Sholes
C:-Oliver E Teddy
D:-Charles Mc Gurin
Correct Answer:- Option-D
59. The up and down movement of the ribbon at the printing point is called..........
A:-Squeezing
B:-Spreading
C:-Ribbon Throw
D:-Transverse movement of the Ribbon
Correct Answer:- Option-C
60. The process of taking out more than one copy with the help of carbon paper is called.............
A:-Carbon economy
B:-carbon manifolding
C:-carbon copy
D:-Blind carbon copy
Correct Answer:- Option-B
61. The first line of each paragraph begins from the left margin, and all other lines of the paragraph are indented three spaces. This type of paragraphing is called.............
A:-Indented Paragraph
B:-Block paragraph
C:-Hanging Paragraph
D:-None of the above
Correct Answer:- Option-C
62. Which key in the keyboard is used for squeezing, spreading etc. ?
A:-Space bar
B:-Shift Key
C:-Shift lock
D:-Back spacer
Correct Answer:- Option-D
63. The mother tongue of a computer is..........
A:-BASIC language
B:-FORTRAN
C:-Machine language
D:-Assembly language
Correct Answer:- Option-C
64. The text which appears at the top of a page is known as
A:-The header
B:-The paging
C:-The footer
D:-None of the above
Correct Answer:- Option-A
65. If a document contains 50 pages and you want to move the 25th page, you do so by using the option.
A:-Go to
B:-Replace
C:-find
D:-Send to
Correct Answer:- Option-A
66. Page orientation can be
A:-Parallel
B:-Landscape
C:-fixed
D:-flexible
Correct Answer:- Option-B
67. ...................is animated manifestation of the MS Office help system.
A:-Word art
B:-Clip art
C:-Office Assistant
D:-Smart Art
Correct Answer:- Option-C
68. In MS-Word, which option provides a quick way of copying formatting from one piece of text another.
A:-Cut and Paste
B:-Copy and Paste
C:-Paste special
D:-Format Painter
Correct Answer:- Option-D
69. Which shortcut key is used for underlines words but not spaces?
A:-Ctrl+Shift +W
B:-Ctrl+Shift+U
C:-Alt+Shift+W
D:-Alt+shift+U
Correct Answer:- Option-A
70. The shortcut key for closing a document in MS-Word.
A:-Ctrl+W
B:-Alt+W
C:-Shift+W
D:-Alt+Enter+W
Correct Answer:- Option-A
71. ............method is used for typewriting less strokes in more spaces.
A:-Squeezing
B:-Shifting
C:-Spreading
D:-Clogging
Correct Answer:- Option-C
72. The formal greeting with which the letter begins is called............
A:-Subscription
B:-Complimentary Close
C:-Salutation
D:-Referencing
Correct Answer:- Option-C
73. To add an important note, more to the letter after it has been written and signed is called............
A:-Superscript
B:-Subscript
C:-Manuscript
D:-Post script
Correct Answer:- Option-D
74:-Coaxial cable uses _____________ connectors.
A:-RJ 45
B:-BNC
C:-RJ11
D:-RF
Ans: B
75:-Expert systems are
A:-Uses knowledge rather than data to control the solution process
B:-Uses symbolic representation for knowledge
C:-Reason with meat knowledge
D:-All of the above
Ans: D
A:-RJ 45
B:-BNC
C:-RJ11
D:-RF
Ans: B
75:-Expert systems are
A:-Uses knowledge rather than data to control the solution process
B:-Uses symbolic representation for knowledge
C:-Reason with meat knowledge
D:-All of the above
Ans: D
76:-Pick the odd one out
A:-Oracle
B:-DOS
C:-UNIX
D:-Windows
Ans: A
77:-What does IDE stands for
A:-Integrated Design Environment
B:-Integrated Development Environment
C:-Interior Development Environment
D:-Interior Design Environment
Ans: B
78:-What service is used to translate domain names to IP addresses?
A:-NFS
B:-SMB
C:-DNS
D:-NIS
Ans: C
79:-The binary equivalent of the Hexadecimal number 8BE is
A:-100110101101
B:-100010111110
C:-100010111101
D:-None of these
Ans: B
80:-In a database system which of the following cannot be blank (Null)
A:-Primary key
B:-Foreign key
C:-Secondary key
D:-Composite key
Ans: A
81:-Which of the following holds data and instructions temporarily until the CPU needs it?
A:-Microprocessor
B:-Control unit
C:-Secondary memory
D:-Main memory
Ans: D
82:-How many times the test expression of a 'Select Case' is evaluated?
A:-1
B:-0
C:-2
D:-Once for each case
Ans: A
83:-In event-driven programming an event is generated by
A:-The system
B:-A user's action
C:-The program itself
D:-All of these
Ans: D
84:-What SQL structure is used to limit column values of a table?
A:-The CHECK constraint
B:-The LIMIT constraint
C:-The VALUE constraint
D:-None of the above
Ans: A
85:-The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip called
A:-Microprocessor
B:-Monochip
C:-ALU
D:-Control unit
Ans: A
86:-Which of the following chips can be reprogrammed with special electric pulses?
A:-EPROM
B:-PROM
C:-EEPROM
D:-ROM
Ans: C
87:-Convert decimal number `(13)_(10)` to it's octal number equivalent
A:-`(17)_(8)`
B:-`(15)_(8)`
C:-`(13)_(8)`
D:-`(11)_(8)`
Ans: B
88:-Pick the odd one out
A:-Mouse
B:-Touchpad
C:-Plotter
D:-Light pen
Ans: C
89:-The normalization process
A:-Used to remove redundant data
B:-Used to make the storage of data more efficient
C:-Not recommended for most databases
D:-Both (1) and (2)
Ans: D
90:-Codes consisting of light and dark marks which may be optically read is known as
A:-Bar code
B:-Mnemonics
C:-Decoder
D:-None of these
Ans: A
91:-Who is the father of PHP?
A:-Richard Stallman
B:-Rasmus Lerdorf
C:-Maurice Wilkes
D:-Linus Torvalds
Ans: B
92:-The main purpose of time sharing techniques used in computers is to make the best use of
A:-I/O device
B:-CPU
C:-Secondary storage
D:-Main memory
Ans: B
93:-The binary equivalent of the decimal number 25.4375
A:-10001.1010
B:-10011.1100
C:-11001.0111
D:-None of these
Ans: C
94:-Which of the following is not a type of SQL constraint?
A:-PRIMARY KEY
B:-FOREIGN KEY
C:-UNIQUE
D:-ALTERNATE KEY
Ans: D
95:-Which PHP function is used to return the length of string?
A:-Strlength( )
B:-Str( )
C:-Len( )
D:-Strlen( )
Ans: D
96:-IPv4 uses __________ bit addresses.
A:-64
B:-32
C:-128
D:-256
Ans: B
97:-Translator which coverts an entire program into machine language at one time is called a/an
A:-Interpreter
B:-Simulator
C:-Assembler
D:-Compiler
Ans: D
98:-The topology with the highest reliability
A:-Bus
B:-Star
C:-Mesh
D:-Ring
Ans: C
99:-Which of the following is ternary operator in PHP?
A:-= = =
B:-? :
C:-+ =
D:-& &
Ans: B
100:-Which of the following command is used to delete a table from the database?
A:-Alter Table
B:-Delete from
C:-Drop Table
D:-Del
Ans: C
A:-Oracle
B:-DOS
C:-UNIX
D:-Windows
Ans: A
77:-What does IDE stands for
A:-Integrated Design Environment
B:-Integrated Development Environment
C:-Interior Development Environment
D:-Interior Design Environment
Ans: B
78:-What service is used to translate domain names to IP addresses?
A:-NFS
B:-SMB
C:-DNS
D:-NIS
Ans: C
79:-The binary equivalent of the Hexadecimal number 8BE is
A:-100110101101
B:-100010111110
C:-100010111101
D:-None of these
Ans: B
80:-In a database system which of the following cannot be blank (Null)
A:-Primary key
B:-Foreign key
C:-Secondary key
D:-Composite key
Ans: A
81:-Which of the following holds data and instructions temporarily until the CPU needs it?
A:-Microprocessor
B:-Control unit
C:-Secondary memory
D:-Main memory
Ans: D
82:-How many times the test expression of a 'Select Case' is evaluated?
A:-1
B:-0
C:-2
D:-Once for each case
Ans: A
83:-In event-driven programming an event is generated by
A:-The system
B:-A user's action
C:-The program itself
D:-All of these
Ans: D
84:-What SQL structure is used to limit column values of a table?
A:-The CHECK constraint
B:-The LIMIT constraint
C:-The VALUE constraint
D:-None of the above
Ans: A
85:-The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip called
A:-Microprocessor
B:-Monochip
C:-ALU
D:-Control unit
Ans: A
86:-Which of the following chips can be reprogrammed with special electric pulses?
A:-EPROM
B:-PROM
C:-EEPROM
D:-ROM
Ans: C
87:-Convert decimal number `(13)_(10)` to it's octal number equivalent
A:-`(17)_(8)`
B:-`(15)_(8)`
C:-`(13)_(8)`
D:-`(11)_(8)`
Ans: B
88:-Pick the odd one out
A:-Mouse
B:-Touchpad
C:-Plotter
D:-Light pen
Ans: C
89:-The normalization process
A:-Used to remove redundant data
B:-Used to make the storage of data more efficient
C:-Not recommended for most databases
D:-Both (1) and (2)
Ans: D
90:-Codes consisting of light and dark marks which may be optically read is known as
A:-Bar code
B:-Mnemonics
C:-Decoder
D:-None of these
Ans: A
91:-Who is the father of PHP?
A:-Richard Stallman
B:-Rasmus Lerdorf
C:-Maurice Wilkes
D:-Linus Torvalds
Ans: B
92:-The main purpose of time sharing techniques used in computers is to make the best use of
A:-I/O device
B:-CPU
C:-Secondary storage
D:-Main memory
Ans: B
93:-The binary equivalent of the decimal number 25.4375
A:-10001.1010
B:-10011.1100
C:-11001.0111
D:-None of these
Ans: C
94:-Which of the following is not a type of SQL constraint?
A:-PRIMARY KEY
B:-FOREIGN KEY
C:-UNIQUE
D:-ALTERNATE KEY
Ans: D
95:-Which PHP function is used to return the length of string?
A:-Strlength( )
B:-Str( )
C:-Len( )
D:-Strlen( )
Ans: D
96:-IPv4 uses __________ bit addresses.
A:-64
B:-32
C:-128
D:-256
Ans: B
97:-Translator which coverts an entire program into machine language at one time is called a/an
A:-Interpreter
B:-Simulator
C:-Assembler
D:-Compiler
Ans: D
98:-The topology with the highest reliability
A:-Bus
B:-Star
C:-Mesh
D:-Ring
Ans: C
99:-Which of the following is ternary operator in PHP?
A:-= = =
B:-? :
C:-+ =
D:-& &
Ans: B
100:-Which of the following command is used to delete a table from the database?
A:-Alter Table
B:-Delete from
C:-Drop Table
D:-Del
Ans: C
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